2322453456 has 60 divisors (see below), whose sum is σ = 6520668960. Its totient is φ = 771647040.

The previous prime is 2322453421. The next prime is 2322453457. The reversal of 2322453456 is 6543542232.

2322453456 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2322453456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322453457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18855 + ... + 70713.

It is an arithmetic number, because the mean of its divisors is an integer number (108677816).

Almost surely, 2^2322453456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322453456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3260334480).

2322453456 is an abundant number, since it is smaller than the sum of its proper divisors (4198215504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2322453456 is a wasteful number, since it uses less digits than its factorization.

2322453456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52184 (or 52175 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 2322453456 is about 48191.8401391771. The cubic root of 2322453456 is about 1324.2876828220.

Adding to 2322453456 its reverse (6543542232), we get a palindrome (8865995688).

The spelling of 2322453456 in words is "two billion, three hundred twenty-two million, four hundred fifty-three thousand, four hundred fifty-six".